Hi,

I have a boolean function that im not sure how to solve.

$\displaystyle (x+z')'*(y+z')' + xy' +xz'$

im supposed to write this on disjunctive normal form.

I tried multiplying the $\displaystyle xy' $ and the $\displaystyle xz'$ term

by (z+z') and (y+y') but that makes the whole expression really long.

Any ideas?

Jones